CRYSTAL SULLIVAN
NPI 1194928309
Speech-Language Pathologist in Dallas, TX

Q: What is Crystal Sullivan's NPI number?

The NPI number for Crystal Sullivan is 1194928309. It was assigned to this individual provider in the NPPES registry on June 6, 2007.

Q: What is Crystal Sullivan's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Crystal Sullivan was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 06, 2007

1110 MANACOR LN, DALLAS, TX 75212(214) 577-4500 Get Directions Write a Review

NPPES record last updated: January 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Crystal Sullivan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CRYSTAL SULLIVAN (NPI 1194928309) is an individual speech-language pathologist provider in Dallas, Texas, licensed in Texas (110285) and active in the NPI registry since June 2007.

NPPES Registry Identity

NPI1194928309

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameCRYSTAL SULLIVAN

Location Address1110 MANACOR LNDallas, TX 75212-0101

Mailing Address1110 Manacor LnDallas, TX 75212-0101 · (214) 577-4500

Phone(214) 577-4500

Sole ProprietorYes

Enumeration DateJune 6, 2007

Last NPPES UpdateJanuary 9, 2026

NPPES CertifiedJanuary 9, 2026

✔ NPI 1194928309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

License✔ Licensed in TX · 110285

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

1110 MANACOR LN, Dallas, TX 75212

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Crystal Sullivan's NPI number?

The NPI number for Crystal Sullivan is 1194928309. It was assigned to this individual provider in the NPPES registry on June 6, 2007.

Where is Crystal Sullivan located?

Crystal Sullivan practices at 1110 Manacor Ln, Dallas, TX 75212. The listed phone number is (214) 577-4500.

What is Crystal Sullivan's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Crystal Sullivan was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.